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<div id="overview"><a href="../../../../../../apidocs/org/inftel/ssa/mobile/authenticator/AuthenticatorActivity.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   
<a class="jxr_linenumber" name="2" href="#2">2</a>   <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.authenticator;
<a class="jxr_linenumber" name="3" href="#3">3</a>   
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.R;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.SsaConstants;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> org.inftel.ssa.mobile.provider.SsaContract;
<a class="jxr_linenumber" name="7" href="#7">7</a>   
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> android.accounts.Account;
<a class="jxr_linenumber" name="9" href="#9">9</a>   <strong class="jxr_keyword">import</strong> android.accounts.AccountAuthenticatorActivity;
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> android.accounts.AccountManager;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> android.app.AlertDialog;
<a class="jxr_linenumber" name="12" href="#12">12</a>  <strong class="jxr_keyword">import</strong> android.app.Dialog;
<a class="jxr_linenumber" name="13" href="#13">13</a>  <strong class="jxr_keyword">import</strong> android.app.ProgressDialog;
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">import</strong> android.content.ContentResolver;
<a class="jxr_linenumber" name="15" href="#15">15</a>  <strong class="jxr_keyword">import</strong> android.content.Context;
<a class="jxr_linenumber" name="16" href="#16">16</a>  <strong class="jxr_keyword">import</strong> android.content.DialogInterface;
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">import</strong> android.content.Intent;
<a class="jxr_linenumber" name="18" href="#18">18</a>  <strong class="jxr_keyword">import</strong> android.os.AsyncTask;
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.os.Bundle;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.os.Handler;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.text.TextUtils;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.view.View;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> android.view.Window;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> android.widget.EditText;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> android.widget.TextView;
<a class="jxr_linenumber" name="27" href="#27">27</a>  
<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="29" href="#29">29</a>  <em class="jxr_javadoccomment"> * Activity which displays login screen to the user.</em>
<a class="jxr_linenumber" name="30" href="#30">30</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/AuthenticatorActivity.html">AuthenticatorActivity</a> <strong class="jxr_keyword">extends</strong> AccountAuthenticatorActivity {
<a class="jxr_linenumber" name="32" href="#32">32</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The Intent flag to confirm credentials. */</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PARAM_CONFIRM_CREDENTIALS = <span class="jxr_string">"confirmCredentials"</span>;
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The Intent extra to store password. */</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PARAM_PASSWORD = <span class="jxr_string">"password"</span>;
<a class="jxr_linenumber" name="37" href="#37">37</a>  
<a class="jxr_linenumber" name="38" href="#38">38</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The Intent extra to store username. */</em>
<a class="jxr_linenumber" name="39" href="#39">39</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PARAM_USERNAME = <span class="jxr_string">"username"</span>;
<a class="jxr_linenumber" name="40" href="#40">40</a>  
<a class="jxr_linenumber" name="41" href="#41">41</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The Intent extra to store username. */</em>
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PARAM_AUTHTOKEN_TYPE = <span class="jxr_string">"authtokenType"</span>;
<a class="jxr_linenumber" name="43" href="#43">43</a>  
<a class="jxr_linenumber" name="44" href="#44">44</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The tag used to log to adb console. */</em>
<a class="jxr_linenumber" name="45" href="#45">45</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TAG = <span class="jxr_string">"AuthenticatorActivity"</span>;
<a class="jxr_linenumber" name="46" href="#46">46</a>      <strong class="jxr_keyword">private</strong> AccountManager mAccountManager;
<a class="jxr_linenumber" name="47" href="#47">47</a>  
<a class="jxr_linenumber" name="48" href="#48">48</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Keep track of the login task so can cancel it if requested */</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/AuthenticatorActivity.html">UserLoginTask</a> mAuthTask = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="50" href="#50">50</a>  
<a class="jxr_linenumber" name="51" href="#51">51</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Keep track of the progress dialog so we can dismiss it */</em>
<a class="jxr_linenumber" name="52" href="#52">52</a>      <strong class="jxr_keyword">private</strong> ProgressDialog mProgressDialog = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="53" href="#53">53</a>  
<a class="jxr_linenumber" name="54" href="#54">54</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     * If set we are just checking that the user knows their credentials; this</em>
<a class="jxr_linenumber" name="56" href="#56">56</a>  <em class="jxr_javadoccomment">     * doesn't cause the user's password or authToken to be changed on the</em>
<a class="jxr_linenumber" name="57" href="#57">57</a>  <em class="jxr_javadoccomment">     * device.</em>
<a class="jxr_linenumber" name="58" href="#58">58</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="59" href="#59">59</a>      <strong class="jxr_keyword">private</strong> Boolean mConfirmCredentials = false;
<a class="jxr_linenumber" name="60" href="#60">60</a>  
<a class="jxr_linenumber" name="61" href="#61">61</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> for posting authentication attempts back to UI thread */</em>
<a class="jxr_linenumber" name="62" href="#62">62</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Handler mHandler = <strong class="jxr_keyword">new</strong> Handler();
<a class="jxr_linenumber" name="63" href="#63">63</a>  
<a class="jxr_linenumber" name="64" href="#64">64</a>      <strong class="jxr_keyword">private</strong> TextView mMessage;
<a class="jxr_linenumber" name="65" href="#65">65</a>  
<a class="jxr_linenumber" name="66" href="#66">66</a>      <strong class="jxr_keyword">private</strong> String mPassword;
<a class="jxr_linenumber" name="67" href="#67">67</a>  
<a class="jxr_linenumber" name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> EditText mPasswordEdit;
<a class="jxr_linenumber" name="69" href="#69">69</a>  
<a class="jxr_linenumber" name="70" href="#70">70</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Was the original caller asking for an entirely new account? */</em>
<a class="jxr_linenumber" name="71" href="#71">71</a>      <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> mRequestNewAccount = false;
<a class="jxr_linenumber" name="72" href="#72">72</a>  
<a class="jxr_linenumber" name="73" href="#73">73</a>      <strong class="jxr_keyword">private</strong> String mUsername;
<a class="jxr_linenumber" name="74" href="#74">74</a>  
<a class="jxr_linenumber" name="75" href="#75">75</a>      <strong class="jxr_keyword">private</strong> EditText mUsernameEdit;
<a class="jxr_linenumber" name="76" href="#76">76</a>  
<a class="jxr_linenumber" name="77" href="#77">77</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>      @Override
<a class="jxr_linenumber" name="81" href="#81">81</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onCreate(Bundle icicle) {
<a class="jxr_linenumber" name="82" href="#82">82</a>  
<a class="jxr_linenumber" name="83" href="#83">83</a>          Log.i(TAG, <span class="jxr_string">"onCreate("</span> + icicle + <span class="jxr_string">")"</span>);
<a class="jxr_linenumber" name="84" href="#84">84</a>          <strong class="jxr_keyword">super</strong>.onCreate(icicle);
<a class="jxr_linenumber" name="85" href="#85">85</a>          mAccountManager = AccountManager.get(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="86" href="#86">86</a>  
<a class="jxr_linenumber" name="87" href="#87">87</a>          <em class="jxr_comment">// Check if exists another account</em>
<a class="jxr_linenumber" name="88" href="#88">88</a>          <strong class="jxr_keyword">if</strong> (mAccountManager.getAccountsByType(SsaConstants.ACCOUNT_TYPE).length &gt; 0) {
<a class="jxr_linenumber" name="89" href="#89">89</a>              <em class="jxr_comment">// Toast.makeText(this, "Only one Ssa account alowed",</em>
<a class="jxr_linenumber" name="90" href="#90">90</a>              <em class="jxr_comment">// Toast.LENGTH_LONG);</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>              AlertDialog.Builder builder = <strong class="jxr_keyword">new</strong> AlertDialog.Builder(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="92" href="#92">92</a>              builder.setTitle(<span class="jxr_string">"New account not allowed"</span>);
<a class="jxr_linenumber" name="93" href="#93">93</a>              builder.setMessage(<span class="jxr_string">"Only one Ssa account allowed. If you want "</span> +
<a class="jxr_linenumber" name="94" href="#94">94</a>                      <span class="jxr_string">"to sync another account please remove previous one."</span>);
<a class="jxr_linenumber" name="95" href="#95">95</a>              builder.setPositiveButton(<span class="jxr_string">"Understood"</span>, <strong class="jxr_keyword">new</strong> DialogInterface.OnClickListener() {
<a class="jxr_linenumber" name="96" href="#96">96</a>                  @Override
<a class="jxr_linenumber" name="97" href="#97">97</a>                  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onClick(DialogInterface dialog, <strong class="jxr_keyword">int</strong> which) {
<a class="jxr_linenumber" name="98" href="#98">98</a>                      AuthenticatorActivity.<strong class="jxr_keyword">this</strong>.finish();
<a class="jxr_linenumber" name="99" href="#99">99</a>                  }
<a class="jxr_linenumber" name="100" href="#100">100</a>             });
<a class="jxr_linenumber" name="101" href="#101">101</a>             builder.show();
<a class="jxr_linenumber" name="102" href="#102">102</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="103" href="#103">103</a>             <em class="jxr_comment">// Create account content</em>
<a class="jxr_linenumber" name="104" href="#104">104</a>             Log.i(TAG, <span class="jxr_string">"loading data from Intent"</span>);
<a class="jxr_linenumber" name="105" href="#105">105</a>             <strong class="jxr_keyword">final</strong> Intent intent = getIntent();
<a class="jxr_linenumber" name="106" href="#106">106</a>             mUsername = intent.getStringExtra(PARAM_USERNAME);
<a class="jxr_linenumber" name="107" href="#107">107</a>             mRequestNewAccount = mUsername == <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="108" href="#108">108</a>             mConfirmCredentials = intent.getBooleanExtra(PARAM_CONFIRM_CREDENTIALS, false);
<a class="jxr_linenumber" name="109" href="#109">109</a>             Log.i(TAG, <span class="jxr_string">"    request new: "</span> + mRequestNewAccount);
<a class="jxr_linenumber" name="110" href="#110">110</a>             requestWindowFeature(Window.FEATURE_LEFT_ICON);
<a class="jxr_linenumber" name="111" href="#111">111</a>             setContentView(R.layout.activity_login);
<a class="jxr_linenumber" name="112" href="#112">112</a>             getWindow().setFeatureDrawableResource(
<a class="jxr_linenumber" name="113" href="#113">113</a>                     Window.FEATURE_LEFT_ICON, android.R.drawable.ic_dialog_alert);
<a class="jxr_linenumber" name="114" href="#114">114</a>             mMessage = (TextView) findViewById(R.id.message);
<a class="jxr_linenumber" name="115" href="#115">115</a>             mUsernameEdit = (EditText) findViewById(R.id.username_edit);
<a class="jxr_linenumber" name="116" href="#116">116</a>             mPasswordEdit = (EditText) findViewById(R.id.password_edit);
<a class="jxr_linenumber" name="117" href="#117">117</a>             <strong class="jxr_keyword">if</strong> (!TextUtils.isEmpty(mUsername)) {
<a class="jxr_linenumber" name="118" href="#118">118</a>                 mUsernameEdit.setText(mUsername);
<a class="jxr_linenumber" name="119" href="#119">119</a>             }
<a class="jxr_linenumber" name="120" href="#120">120</a>             mMessage.setText(getMessage());
<a class="jxr_linenumber" name="121" href="#121">121</a>         }
<a class="jxr_linenumber" name="122" href="#122">122</a>     }
<a class="jxr_linenumber" name="123" href="#123">123</a> 
<a class="jxr_linenumber" name="124" href="#124">124</a>     <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_comment">     * {@inheritDoc}</em>
<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_comment">     */</em>
<a class="jxr_linenumber" name="127" href="#127">127</a>     @Override
<a class="jxr_linenumber" name="128" href="#128">128</a>     <strong class="jxr_keyword">protected</strong> Dialog onCreateDialog(<strong class="jxr_keyword">int</strong> id, Bundle args) {
<a class="jxr_linenumber" name="129" href="#129">129</a>         <strong class="jxr_keyword">final</strong> ProgressDialog dialog = <strong class="jxr_keyword">new</strong> ProgressDialog(<strong class="jxr_keyword">this</strong>);
<a class="jxr_linenumber" name="130" href="#130">130</a>         dialog.setMessage(getText(R.string.ui_activity_authenticating));
<a class="jxr_linenumber" name="131" href="#131">131</a>         dialog.setIndeterminate(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="132" href="#132">132</a>         dialog.setCancelable(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="133" href="#133">133</a>         dialog.setOnCancelListener(<strong class="jxr_keyword">new</strong> DialogInterface.OnCancelListener() {
<a class="jxr_linenumber" name="134" href="#134">134</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onCancel(DialogInterface dialog) {
<a class="jxr_linenumber" name="135" href="#135">135</a>                 Log.i(TAG, <span class="jxr_string">"user cancelling authentication"</span>);
<a class="jxr_linenumber" name="136" href="#136">136</a>                 <strong class="jxr_keyword">if</strong> (mAuthTask != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="137" href="#137">137</a>                     mAuthTask.cancel(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="138" href="#138">138</a>                 }
<a class="jxr_linenumber" name="139" href="#139">139</a>             }
<a class="jxr_linenumber" name="140" href="#140">140</a>         });
<a class="jxr_linenumber" name="141" href="#141">141</a>         <em class="jxr_comment">// We save off the progress dialog in a field so that we can dismiss</em>
<a class="jxr_linenumber" name="142" href="#142">142</a>         <em class="jxr_comment">// it later. We can't just call dismissDialog(0) because the system</em>
<a class="jxr_linenumber" name="143" href="#143">143</a>         <em class="jxr_comment">// can lose track of our dialog if there's an orientation change.</em>
<a class="jxr_linenumber" name="144" href="#144">144</a>         mProgressDialog = dialog;
<a class="jxr_linenumber" name="145" href="#145">145</a>         <strong class="jxr_keyword">return</strong> dialog;
<a class="jxr_linenumber" name="146" href="#146">146</a>     }
<a class="jxr_linenumber" name="147" href="#147">147</a> 
<a class="jxr_linenumber" name="148" href="#148">148</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="149" href="#149">149</a> <em class="jxr_javadoccomment">     * Handles onClick event on the Submit button. Sends username/password to</em>
<a class="jxr_linenumber" name="150" href="#150">150</a> <em class="jxr_javadoccomment">     * the server for authentication. The button is configured to call</em>
<a class="jxr_linenumber" name="151" href="#151">151</a> <em class="jxr_javadoccomment">     * handleLogin() in the layout XML.</em>
<a class="jxr_linenumber" name="152" href="#152">152</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_javadoccomment">     * @param view The Submit button for which this method is invoked</em>
<a class="jxr_linenumber" name="154" href="#154">154</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="155" href="#155">155</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> handleLogin(View view) {
<a class="jxr_linenumber" name="156" href="#156">156</a>         <strong class="jxr_keyword">if</strong> (mRequestNewAccount) {
<a class="jxr_linenumber" name="157" href="#157">157</a>             mUsername = mUsernameEdit.getText().toString();
<a class="jxr_linenumber" name="158" href="#158">158</a>         }
<a class="jxr_linenumber" name="159" href="#159">159</a>         mPassword = mPasswordEdit.getText().toString();
<a class="jxr_linenumber" name="160" href="#160">160</a>         <strong class="jxr_keyword">if</strong> (TextUtils.isEmpty(mUsername) || TextUtils.isEmpty(mPassword)) {
<a class="jxr_linenumber" name="161" href="#161">161</a>             mMessage.setText(getMessage());
<a class="jxr_linenumber" name="162" href="#162">162</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="163" href="#163">163</a>             <em class="jxr_comment">// Show a progress dialog, and kick off a background task to perform</em>
<a class="jxr_linenumber" name="164" href="#164">164</a>             <em class="jxr_comment">// the user login attempt.</em>
<a class="jxr_linenumber" name="165" href="#165">165</a>             showProgress();
<a class="jxr_linenumber" name="166" href="#166">166</a>             mAuthTask = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/AuthenticatorActivity.html">UserLoginTask</a>();
<a class="jxr_linenumber" name="167" href="#167">167</a>             mAuthTask.execute();
<a class="jxr_linenumber" name="168" href="#168">168</a>         }
<a class="jxr_linenumber" name="169" href="#169">169</a>     }
<a class="jxr_linenumber" name="170" href="#170">170</a> 
<a class="jxr_linenumber" name="171" href="#171">171</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="172" href="#172">172</a> <em class="jxr_javadoccomment">     * Called when response is received from the server for confirm credentials</em>
<a class="jxr_linenumber" name="173" href="#173">173</a> <em class="jxr_javadoccomment">     * request. See onAuthenticationResult(). Sets the</em>
<a class="jxr_linenumber" name="174" href="#174">174</a> <em class="jxr_javadoccomment">     * AccountAuthenticatorResult which is sent back to the caller.</em>
<a class="jxr_linenumber" name="175" href="#175">175</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="176" href="#176">176</a> <em class="jxr_javadoccomment">     * @param result the confirmCredentials result.</em>
<a class="jxr_linenumber" name="177" href="#177">177</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="178" href="#178">178</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> finishConfirmCredentials(<strong class="jxr_keyword">boolean</strong> result) {
<a class="jxr_linenumber" name="179" href="#179">179</a>         Log.i(TAG, <span class="jxr_string">"finishConfirmCredentials()"</span>);
<a class="jxr_linenumber" name="180" href="#180">180</a>         <strong class="jxr_keyword">final</strong> Account account = <strong class="jxr_keyword">new</strong> Account(mUsername, SsaConstants.ACCOUNT_TYPE);
<a class="jxr_linenumber" name="181" href="#181">181</a>         mAccountManager.setPassword(account, mPassword);
<a class="jxr_linenumber" name="182" href="#182">182</a>         <strong class="jxr_keyword">final</strong> Intent intent = <strong class="jxr_keyword">new</strong> Intent();
<a class="jxr_linenumber" name="183" href="#183">183</a>         intent.putExtra(AccountManager.KEY_BOOLEAN_RESULT, result);
<a class="jxr_linenumber" name="184" href="#184">184</a>         setAccountAuthenticatorResult(intent.getExtras());
<a class="jxr_linenumber" name="185" href="#185">185</a>         setResult(RESULT_OK, intent);
<a class="jxr_linenumber" name="186" href="#186">186</a>         finish();
<a class="jxr_linenumber" name="187" href="#187">187</a>     }
<a class="jxr_linenumber" name="188" href="#188">188</a> 
<a class="jxr_linenumber" name="189" href="#189">189</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="190" href="#190">190</a> <em class="jxr_javadoccomment">     * Called when response is received from the server for authentication</em>
<a class="jxr_linenumber" name="191" href="#191">191</a> <em class="jxr_javadoccomment">     * request. See onAuthenticationResult(). Sets the</em>
<a class="jxr_linenumber" name="192" href="#192">192</a> <em class="jxr_javadoccomment">     * AccountAuthenticatorResult which is sent back to the caller. We store the</em>
<a class="jxr_linenumber" name="193" href="#193">193</a> <em class="jxr_javadoccomment">     * authToken that's returned from the server as the 'password' for this</em>
<a class="jxr_linenumber" name="194" href="#194">194</a> <em class="jxr_javadoccomment">     * account - so we're never storing the user's actual password locally.</em>
<a class="jxr_linenumber" name="195" href="#195">195</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="196" href="#196">196</a> <em class="jxr_javadoccomment">     * @param result the confirmCredentials result.</em>
<a class="jxr_linenumber" name="197" href="#197">197</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="198" href="#198">198</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> finishLogin(String authToken) {
<a class="jxr_linenumber" name="199" href="#199">199</a>         Log.i(TAG, <span class="jxr_string">"finishLogin()"</span>);
<a class="jxr_linenumber" name="200" href="#200">200</a>         <strong class="jxr_keyword">final</strong> Account account = <strong class="jxr_keyword">new</strong> Account(mUsername, SsaConstants.ACCOUNT_TYPE);
<a class="jxr_linenumber" name="201" href="#201">201</a>         <strong class="jxr_keyword">if</strong> (mRequestNewAccount) {
<a class="jxr_linenumber" name="202" href="#202">202</a>             mAccountManager.addAccountExplicitly(account, mPassword, <strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="203" href="#203">203</a>             ContentResolver.setSyncAutomatically(account, SsaContract.CONTENT_AUTHORITY, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="204" href="#204">204</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="205" href="#205">205</a>             mAccountManager.setPassword(account, mPassword);
<a class="jxr_linenumber" name="206" href="#206">206</a>         }
<a class="jxr_linenumber" name="207" href="#207">207</a>         <strong class="jxr_keyword">final</strong> Intent intent = <strong class="jxr_keyword">new</strong> Intent();
<a class="jxr_linenumber" name="208" href="#208">208</a>         intent.putExtra(AccountManager.KEY_ACCOUNT_NAME, mUsername);
<a class="jxr_linenumber" name="209" href="#209">209</a>         intent.putExtra(AccountManager.KEY_ACCOUNT_TYPE, SsaConstants.ACCOUNT_TYPE);
<a class="jxr_linenumber" name="210" href="#210">210</a>         setAccountAuthenticatorResult(intent.getExtras());
<a class="jxr_linenumber" name="211" href="#211">211</a>         setResult(RESULT_OK, intent);
<a class="jxr_linenumber" name="212" href="#212">212</a>         finish();
<a class="jxr_linenumber" name="213" href="#213">213</a>     }
<a class="jxr_linenumber" name="214" href="#214">214</a> 
<a class="jxr_linenumber" name="215" href="#215">215</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="216" href="#216">216</a> <em class="jxr_javadoccomment">     * Called when the authentication process completes (see attemptLogin()).</em>
<a class="jxr_linenumber" name="217" href="#217">217</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="218" href="#218">218</a> <em class="jxr_javadoccomment">     * @param authToken the authentication token returned by the server, or NULL</em>
<a class="jxr_linenumber" name="219" href="#219">219</a> <em class="jxr_javadoccomment">     *            if authentication failed.</em>
<a class="jxr_linenumber" name="220" href="#220">220</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="221" href="#221">221</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onAuthenticationResult(String authToken) {
<a class="jxr_linenumber" name="222" href="#222">222</a> 
<a class="jxr_linenumber" name="223" href="#223">223</a>         <strong class="jxr_keyword">boolean</strong> success = ((authToken != <strong class="jxr_keyword">null</strong>) &amp;&amp; (authToken.length() &gt; 0));
<a class="jxr_linenumber" name="224" href="#224">224</a>         Log.i(TAG, <span class="jxr_string">"onAuthenticationResult("</span> + success + <span class="jxr_string">")"</span>);
<a class="jxr_linenumber" name="225" href="#225">225</a> 
<a class="jxr_linenumber" name="226" href="#226">226</a>         <em class="jxr_comment">// Our task is complete, so clear it out</em>
<a class="jxr_linenumber" name="227" href="#227">227</a>         mAuthTask = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="228" href="#228">228</a> 
<a class="jxr_linenumber" name="229" href="#229">229</a>         <em class="jxr_comment">// Hide the progress dialog</em>
<a class="jxr_linenumber" name="230" href="#230">230</a>         hideProgress();
<a class="jxr_linenumber" name="231" href="#231">231</a> 
<a class="jxr_linenumber" name="232" href="#232">232</a>         <strong class="jxr_keyword">if</strong> (success) {
<a class="jxr_linenumber" name="233" href="#233">233</a>             <strong class="jxr_keyword">if</strong> (!mConfirmCredentials) {
<a class="jxr_linenumber" name="234" href="#234">234</a>                 finishLogin(authToken);
<a class="jxr_linenumber" name="235" href="#235">235</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="236" href="#236">236</a>                 finishConfirmCredentials(success);
<a class="jxr_linenumber" name="237" href="#237">237</a>             }
<a class="jxr_linenumber" name="238" href="#238">238</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="239" href="#239">239</a>             Log.e(TAG, <span class="jxr_string">"onAuthenticationResult: failed to authenticate"</span>);
<a class="jxr_linenumber" name="240" href="#240">240</a>             <strong class="jxr_keyword">if</strong> (mRequestNewAccount) {
<a class="jxr_linenumber" name="241" href="#241">241</a>                 <em class="jxr_comment">// "Please enter a valid username/password.</em>
<a class="jxr_linenumber" name="242" href="#242">242</a>                 mMessage.setText(getText(R.string.login_activity_loginfail_text_both));
<a class="jxr_linenumber" name="243" href="#243">243</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="244" href="#244">244</a>                 <em class="jxr_comment">// "Please enter a valid password." (Used when the</em>
<a class="jxr_linenumber" name="245" href="#245">245</a>                 <em class="jxr_comment">// account is already in the database but the password</em>
<a class="jxr_linenumber" name="246" href="#246">246</a>                 <em class="jxr_comment">// doesn't work.)</em>
<a class="jxr_linenumber" name="247" href="#247">247</a>                 mMessage.setText(getText(R.string.login_activity_loginfail_text_pwonly));
<a class="jxr_linenumber" name="248" href="#248">248</a>             }
<a class="jxr_linenumber" name="249" href="#249">249</a>         }
<a class="jxr_linenumber" name="250" href="#250">250</a>     }
<a class="jxr_linenumber" name="251" href="#251">251</a> 
<a class="jxr_linenumber" name="252" href="#252">252</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onAuthenticationCancel() {
<a class="jxr_linenumber" name="253" href="#253">253</a>         Log.i(TAG, <span class="jxr_string">"onAuthenticationCancel()"</span>);
<a class="jxr_linenumber" name="254" href="#254">254</a> 
<a class="jxr_linenumber" name="255" href="#255">255</a>         <em class="jxr_comment">// Our task is complete, so clear it out</em>
<a class="jxr_linenumber" name="256" href="#256">256</a>         mAuthTask = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="257" href="#257">257</a> 
<a class="jxr_linenumber" name="258" href="#258">258</a>         <em class="jxr_comment">// Hide the progress dialog</em>
<a class="jxr_linenumber" name="259" href="#259">259</a>         hideProgress();
<a class="jxr_linenumber" name="260" href="#260">260</a>     }
<a class="jxr_linenumber" name="261" href="#261">261</a> 
<a class="jxr_linenumber" name="262" href="#262">262</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="263" href="#263">263</a> <em class="jxr_javadoccomment">     * Returns the message to be displayed at the top of the login dialog box.</em>
<a class="jxr_linenumber" name="264" href="#264">264</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="265" href="#265">265</a>     <strong class="jxr_keyword">private</strong> CharSequence getMessage() {
<a class="jxr_linenumber" name="266" href="#266">266</a>         getString(R.string.app_name);
<a class="jxr_linenumber" name="267" href="#267">267</a>         <strong class="jxr_keyword">if</strong> (TextUtils.isEmpty(mUsername)) {
<a class="jxr_linenumber" name="268" href="#268">268</a>             <em class="jxr_comment">// If no username, then we ask the user to log in using an</em>
<a class="jxr_linenumber" name="269" href="#269">269</a>             <em class="jxr_comment">// appropriate service.</em>
<a class="jxr_linenumber" name="270" href="#270">270</a>             <strong class="jxr_keyword">final</strong> CharSequence msg = getText(R.string.login_activity_newaccount_text);
<a class="jxr_linenumber" name="271" href="#271">271</a>             <strong class="jxr_keyword">return</strong> msg;
<a class="jxr_linenumber" name="272" href="#272">272</a>         }
<a class="jxr_linenumber" name="273" href="#273">273</a>         <strong class="jxr_keyword">if</strong> (TextUtils.isEmpty(mPassword)) {
<a class="jxr_linenumber" name="274" href="#274">274</a>             <em class="jxr_comment">// We have an account but no password</em>
<a class="jxr_linenumber" name="275" href="#275">275</a>             <strong class="jxr_keyword">return</strong> getText(R.string.login_activity_loginfail_text_pwmissing);
<a class="jxr_linenumber" name="276" href="#276">276</a>         }
<a class="jxr_linenumber" name="277" href="#277">277</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="278" href="#278">278</a>     }
<a class="jxr_linenumber" name="279" href="#279">279</a> 
<a class="jxr_linenumber" name="280" href="#280">280</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="281" href="#281">281</a> <em class="jxr_javadoccomment">     * Shows the progress UI for a lengthy operation.</em>
<a class="jxr_linenumber" name="282" href="#282">282</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="283" href="#283">283</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> showProgress() {
<a class="jxr_linenumber" name="284" href="#284">284</a>         showDialog(0);
<a class="jxr_linenumber" name="285" href="#285">285</a>     }
<a class="jxr_linenumber" name="286" href="#286">286</a> 
<a class="jxr_linenumber" name="287" href="#287">287</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="288" href="#288">288</a> <em class="jxr_javadoccomment">     * Hides the progress UI for a lengthy operation.</em>
<a class="jxr_linenumber" name="289" href="#289">289</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="290" href="#290">290</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> hideProgress() {
<a class="jxr_linenumber" name="291" href="#291">291</a>         <strong class="jxr_keyword">if</strong> (mProgressDialog != <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="292" href="#292">292</a>             mProgressDialog.dismiss();
<a class="jxr_linenumber" name="293" href="#293">293</a>         }
<a class="jxr_linenumber" name="294" href="#294">294</a>     }
<a class="jxr_linenumber" name="295" href="#295">295</a> 
<a class="jxr_linenumber" name="296" href="#296">296</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="297" href="#297">297</a> <em class="jxr_javadoccomment">     * Represents an asynchronous task used to authenticate a user against the</em>
<a class="jxr_linenumber" name="298" href="#298">298</a> <em class="jxr_javadoccomment">     * SampleSync Service</em>
<a class="jxr_linenumber" name="299" href="#299">299</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="300" href="#300">300</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/authenticator/AuthenticatorActivity.html">UserLoginTask</a> <strong class="jxr_keyword">extends</strong> AsyncTask&lt;Void, Void, String&gt; {
<a class="jxr_linenumber" name="301" href="#301">301</a> 
<a class="jxr_linenumber" name="302" href="#302">302</a>         @Override
<a class="jxr_linenumber" name="303" href="#303">303</a>         <strong class="jxr_keyword">protected</strong> String doInBackground(Void... params) {
<a class="jxr_linenumber" name="304" href="#304">304</a>             <em class="jxr_comment">// We do the actual work of authenticating the user</em>
<a class="jxr_linenumber" name="305" href="#305">305</a>             <em class="jxr_comment">// in the NetworkUtilities class.</em>
<a class="jxr_linenumber" name="306" href="#306">306</a>             <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="307" href="#307">307</a>                 Context ctx = AuthenticatorActivity.<strong class="jxr_keyword">this</strong>.getApplicationContext();
<a class="jxr_linenumber" name="308" href="#308">308</a>                 <strong class="jxr_keyword">return</strong> Authenticator.requestAuthToken(ctx, mUsername, mPassword);
<a class="jxr_linenumber" name="309" href="#309">309</a>             } <strong class="jxr_keyword">catch</strong> (Exception ex) {
<a class="jxr_linenumber" name="310" href="#310">310</a>                 Log.e(TAG, <span class="jxr_string">"UserLoginTask.doInBackground: failed to authenticate"</span>);
<a class="jxr_linenumber" name="311" href="#311">311</a>                 Log.i(TAG, ex.toString());
<a class="jxr_linenumber" name="312" href="#312">312</a>                 <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="313" href="#313">313</a>             }
<a class="jxr_linenumber" name="314" href="#314">314</a>         }
<a class="jxr_linenumber" name="315" href="#315">315</a> 
<a class="jxr_linenumber" name="316" href="#316">316</a>         @Override
<a class="jxr_linenumber" name="317" href="#317">317</a>         <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onPostExecute(<strong class="jxr_keyword">final</strong> String authToken) {
<a class="jxr_linenumber" name="318" href="#318">318</a>             <em class="jxr_comment">// On a successful authentication, call back into the Activity to</em>
<a class="jxr_linenumber" name="319" href="#319">319</a>             <em class="jxr_comment">// communicate the authToken (or null for an error).</em>
<a class="jxr_linenumber" name="320" href="#320">320</a>             onAuthenticationResult(authToken);
<a class="jxr_linenumber" name="321" href="#321">321</a>         }
<a class="jxr_linenumber" name="322" href="#322">322</a> 
<a class="jxr_linenumber" name="323" href="#323">323</a>         @Override
<a class="jxr_linenumber" name="324" href="#324">324</a>         <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> onCancelled() {
<a class="jxr_linenumber" name="325" href="#325">325</a>             <em class="jxr_comment">// If the action was canceled (by the user clicking the cancel</em>
<a class="jxr_linenumber" name="326" href="#326">326</a>             <em class="jxr_comment">// button in the progress dialog), then call back into the</em>
<a class="jxr_linenumber" name="327" href="#327">327</a>             <em class="jxr_comment">// activity to let it know.</em>
<a class="jxr_linenumber" name="328" href="#328">328</a>             onAuthenticationCancel();
<a class="jxr_linenumber" name="329" href="#329">329</a>         }
<a class="jxr_linenumber" name="330" href="#330">330</a>     }
<a class="jxr_linenumber" name="331" href="#331">331</a> }
</pre>
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